So I was curious what was in my 80v 2ah chainsaw battery, popped it open to find 20x sanyo UR18650RX.
These cells are 2000mah - 20a continuous discharge. So should be decent for an eboard, and the price is also good if I can find a way to utilise the BMS and charger when i change it to 10s2p.
The chainsaw is from a hardware store called Masters (in Australia) who is going out of business and this Kobalt brand of 80v products is being heavily discounted. I picked up the chainsaw with 80v battery and charger for $235 ($175US) and you can get the batteries seperate for $95 ($71usd). Works out to $3.55US a cell.
My other thought is to cannibalize the whole thing and make an 80v board with about 5km range.